As of 2022-03-07, the Wikidata property Linked Open Data Cloud identifier (P8605) is used on 335 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P646 Freebase ID 112
 0.0000
P2666 Datahub page 67
 0.1745
P2689 BARTOC ID 67
 0.1079
P6366 Microsoft Academic ID 45
 0.0002
P2002 Twitter username 35
 0.0001
P3417 Quora topic ID 34
 0.0002
P214 VIAF ID 27
 0.0000
P244 Library of Congress authority ID 23
 0.0000
P4793 identifiers.org prefix 22
 0.0397
P227 GND ID 22
 0.0000
P2671 Google Knowledge Graph ID 20
 0.0000
P10283 OpenAlex ID 18
 0.0002
P7859 WorldCat Identities ID 17
 0.0000
P2013 Facebook ID 16
 0.0001
P2581 BabelNet ID 15
 0.0002
P2037 GitHub username 13
 0.0016
P213 ISNI 13
 0.0000
P4801 LoC and MARC vocabularies ID 12
 0.0080
P2088 Crunchbase organization ID 12
 0.0007
P9100 GitHub topic 11
 0.0040
P8408 KBpedia ID 11
 0.0003
P1417 Encyclopædia Britannica Online ID 11
 0.0001
P4527 UK Parliament thesaurus ID 10
 0.0004
P6782 ROR ID 10
 0.0001
P2427 GRID ID 10
 0.0001
P268 Bibliothèque nationale de France ID 10
 0.0000
P6720 interwiki prefix at Wikimedia 8
 0.0111
P486 MeSH descriptor ID 8
 0.0002
P691 NKCR AUT ID 8
 0.0000
P269 IdRef ID 8
 0.0000
P10000 Research Vocabularies Australia ID 7
 0.0193
P6611 Semantic Scholar topic ID 7
 0.0094
P409 Libraries Australia ID 7
 0.0001
P3500 Ringgold ID 7
 0.0001
P8189 National Library of Israel J9U ID 7
 0.0000
P9618 AlternativeTo software ID 6
 0.0044
P3222 NE.se ID 6
 0.0001
P2397 YouTube channel ID 6
 0.0001
P243 OCLC control number 6
 0.0001
P3393 LittleSis organization ID 5
 0.0013
P4264 LinkedIn company ID 5
 0.0005
P3553 Zhihu topic ID 5
 0.0003
P3153 Crossref funder ID 5
 0.0003
P7818 French Vikidia ID 5
 0.0002
P2003 Instagram username 5
 0.0000
P2163 FAST ID 5
 0.0000
P9272 DeCS ID 4
 0.0020
P3743 ITU/ISO/IEC object identifier 4
 0.0019
P1972 Open Hub ID 4
 0.0012
P2847 Google+ ID 4
 0.0006

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2666 Datahub page 67
 0.1745
P2689 BARTOC ID 67
 0.1079
P4793 identifiers.org prefix 22
 0.0397
P10000 Research Vocabularies Australia ID 7
 0.0193
P6720 interwiki prefix at Wikimedia 8
 0.0111
P6611 Semantic Scholar topic ID 7
 0.0094
P4801 LoC and MARC vocabularies ID 12
 0.0080
P9618 AlternativeTo software ID 6
 0.0044
P6680 MeSH term ID 2
 0.0041
P9100 GitHub topic 11
 0.0040
P10120 Australian Trade Mark Number 1
 0.0029
P6307 Wikibase Registry ID 1
 0.0029
P9712 Research Resource Identifier 1
 0.0028
P6526 data.gouv.fr dataset ID 1
 0.0028
P7199 Scribd publication ID 1
 0.0027
P7703 Spanish Quora topic ID 1
 0.0027
P6989 Hungarian National Namespace organisation ID 1
 0.0027
P5256 OpenCorporates corporate grouping 1
 0.0027
P4824 org-id.guide ID 1
 0.0026
P4870 GEPRIS project ID 1
 0.0025
P6463 Rock's Backpages publication ID 1
 0.0025
P6849 DR topic ID 3
 0.0025
P6813 Mediapart tag ID 1
 0.0024
P4419 Videolectures ID 1
 0.0024
P5161 Trustpilot company ID 2
 0.0023
P7860 word in DPEJ of RAE ID 1
 0.0023
P7632 MPPDA Digital Archive organisation ID 1
 0.0022
P4699 Canal-U channel ID 1
 0.0022
P5801 Academia.edu topic ID 1
 0.0022
P9374 ODLIS ID 1
 0.0021
P9346 France24 topic ID (French) 1
 0.0020
P7771 PersonalData.IO ID 1
 0.0020
P9272 DeCS ID 4
 0.0020
P8209 SILL software ID 1
 0.0019
P3743 ITU/ISO/IEC object identifier 4
 0.0019
P8507 Legacy.com newspaper ID 1
 0.0019
P6157 Google News publication ID 1
 0.0019
P4742 Uniform Resource Identifier Scheme 1
 0.0018
P4016 SlideShare username 1
 0.0018
P8272 BaGLAMa GID 1
 0.0017
P6694 MeSH concept ID 2
 0.0017
P9345 Discord server numeric ID 1
 0.0017
P5332 OpenDOAR ID 1
 0.0016
P4339 Radio Radicale organizer ID 1
 0.0016
P2037 GitHub username 13
 0.0016
P1239 ISFDB publisher ID 1
 0.0016
P8205 Mozilla Developer Network article 1
 0.0016
P4898 Chronicling America newspaper ID 1
 0.0016
P4993 Hungarian public body ID 1
 0.0015
P3479 Omni topic ID 2
 0.0015